              [:tr.make
               [:td
                [:div.shortcuts-keys
-                [:div.shortcuts-key {:title "Command Key"} (common/icon :command)]
+                (if mac?
+                  [:div.shortcuts-key {:title "Command Key"} (common/icon :command)]
+                  [:div.shortcuts-key {:title "Control Key"} "Ctrl"])
                 [:div.shortcuts-key {:title "C Key"} "C"]]]
               [:td [:div.shortcuts-result {:title "Hold command, press \"C\"."} "Copy"]]]
              [:tr.make
               [:td
                [:div.shortcuts-keys
-                [:div.shortcuts-key {:title "Command Key"} (common/icon :command)]
+                (if mac?
+                  [:div.shortcuts-key {:title "Command Key"} (common/icon :command)]
+                  [:div.shortcuts-key {:title "Control Key"} "Ctrl"])
                 [:div.shortcuts-key {:title "V Key"} "V"]]]
               [:td [:div.shortcuts-result {:title "Hold command, press \"V\"."} "Paste"]]]
              [:tr.make
               [:td
                [:div.shortcuts-keys
-                [:div.shortcuts-key {:title "Command Key"} (common/icon :command)]
+                (if mac?
+                  [:div.shortcuts-key {:title "Command Key"} (common/icon :command)]
+                  [:div.shortcuts-key {:title "Control Key"} "Ctrl"])
                 [:div.shortcuts-key {:title "Z Key"} "Z"]]]
               [:td [:div.shortcuts-result {:title "Hold command, press \"Z\"."} "Undo"]]]
              ;;

             [:tr.make
              [:td
               [:div.shortcuts-keys
                [:div.shortcuts-key  {:title "Option Key"} (common/icon :option)]
                [:div.shortcuts-misc {:title "Scroll Wheel"} (common/icon :scroll)]]]
              [:td [:div.shortcuts-result {:title "Hold option, scroll."} "Zoom"]]]
             [:tr.make

(defn shortcuts [app owner]
  (reify
    om/IDisplayName (display-name [_] "Overlay Shortcuts")
    om/IInitState (init-state [_] {:mac? goog.userAgent/MAC})
    om/IRenderState
    (render-state [_ {:keys [mac?]}]
      (let [cast! (om/get-shared owner :cast!)]
        (html
         [:section.menu-view
